147901600

素因数分解:

$2^5\times 5^2\times 7^5\times {\mathrm{11}}^1$

素因数の和:66

約数の個数: 216

約数和(自身を含む): 459533088

約数和(自身を除く): 311631488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 160, 175, 176, 196, 200, 220, 224, 245, 275, 280, 308, 343, 350, 352, 385, 392, 400, 440, 490, 539, 550, 560, 616, 686, 700, 770, 784, 800, 880, 980, 1078, 1100, 1120, 1225, 1232, 1372, 1400, 1540, 1568, 1715, 1760, 1925, 1960, 2156, 2200, 2401, 2450, 2464, 2695, 2744, 2800, 3080, 3430, 3773, 3850, 3920, 4312, 4400, 4802, 4900, 5390, 5488, 5600, 6160, 6860, 7546, 7700, 7840, 8575, 8624, 8800, 9604, 9800, 10780, 10976, 12005, 12320, 13475, 13720, 15092, 15400, 16807, 17150, 17248, 18865, 19208, 19600, 21560, 24010, 26411, 26950, 27440, 30184, 30800, 33614, 34300, 37730, 38416, 39200, 43120, 48020, 52822, 53900, 54880, 60025, 60368, 61600, 67228, 68600, 75460, 76832, 84035, 86240, 94325, 96040, 105644, 107800, 120050, 120736, 132055, 134456, 137200, 150920, 168070, 184877, 188650, 192080, 211288, 215600, 240100, 264110, 268912, 274400, 301840, 336140, 369754, 377300, 384160, 420175, 422576, 431200, 480200, 528220, 537824, 603680, 660275, 672280, 739508, 754600, 840350, 845152, 924385, 960400, 1056440, 1320550, 1344560, 1479016, 1509200, 1680700, 1848770, 1920800, 2112880, 2641100, 2689120, 2958032, 3018400, 3361400, 3697540, 4225760, 4621925, 5282200, 5916064, 6722800, 7395080, 9243850, 10564400, 13445600, 14790160, 18487700, 21128800, 29580320, 36975400, 73950800, 147901600]

約数ペア:

[(1, 147901600), (2, 73950800), (4, 36975400), (5, 29580320), (7, 21128800), (8, 18487700), (10, 14790160), (11, 13445600), (14, 10564400), (16, 9243850), (20, 7395080), (22, 6722800), (25, 5916064), (28, 5282200), (32, 4621925), (35, 4225760), (40, 3697540), (44, 3361400), (49, 3018400), (50, 2958032), (55, 2689120), (56, 2641100), (70, 2112880), (77, 1920800), (80, 1848770), (88, 1680700), (98, 1509200), (100, 1479016), (110, 1344560), (112, 1320550), (140, 1056440), (154, 960400), (160, 924385), (175, 845152), (176, 840350), (196, 754600), (200, 739508), (220, 672280), (224, 660275), (245, 603680), (275, 537824), (280, 528220), (308, 480200), (343, 431200), (350, 422576), (352, 420175), (385, 384160), (392, 377300), (400, 369754), (440, 336140), (490, 301840), (539, 274400), (550, 268912), (560, 264110), (616, 240100), (686, 215600), (700, 211288), (770, 192080), (784, 188650), (800, 184877), (880, 168070), (980, 150920), (1078, 137200), (1100, 134456), (1120, 132055), (1225, 120736), (1232, 120050), (1372, 107800), (1400, 105644), (1540, 96040), (1568, 94325), (1715, 86240), (1760, 84035), (1925, 76832), (1960, 75460), (2156, 68600), (2200, 67228), (2401, 61600), (2450, 60368), (2464, 60025), (2695, 54880), (2744, 53900), (2800, 52822), (3080, 48020), (3430, 43120), (3773, 39200), (3850, 38416), (3920, 37730), (4312, 34300), (4400, 33614), (4802, 30800), (4900, 30184), (5390, 27440), (5488, 26950), (5600, 26411), (6160, 24010), (6860, 21560), (7546, 19600), (7700, 19208), (7840, 18865), (8575, 17248), (8624, 17150), (8800, 16807), (9604, 15400), (9800, 15092), (10780, 13720), (10976, 13475), (12005, 12320)]